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Lost Cats Database for Costa Mesa, CA

Search lost and found cats, as well as other pets, in the Costa Mesa area with PawBoost.

930 lost cats in your search

Lost Female Cat last seen Abbotswood circle and Waverly lane, Irvine, CA 92604

Reported 5 months ago, updated 1 month ago

Chamy Female Cat

LOST PawBoost ID: 72391931


Irvine, CA 92604

White short hair with grey spot on head and grey tail.

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Lost Male Cat last seen Mira Vista and Del Cerro, Laguna Niguel, CA 92677

Reported 4 months ago, updated 1 month ago

Jack Male Cat

LOST PawBoost ID: 72521008


Laguna Niguel, CA 92677

LOST MISSING orange large cat missing from Mira Vista Laguna Niguel 12/15 and still missing 1/28/26

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Lost Female Cat last seen Euclid & west, Fullerton, CA 92833

Reported 3 months ago, updated 1 month ago

Bella Female Cat

LOST PawBoost ID: 72661509


Fullerton, CA 92833

White cat with blue eyes

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Lost Female Cat last seen Jump the fence to a neighbour hse , Whittier, CA 90606

Reported 1 month ago

Celeste Female Cat

LOST PawBoost ID: 72822182


Whittier, CA 90606

Grey Cat With a Few oranges spots on top

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Lost Male Cat last seen Lucerne, orleans, Placentia, CA 92870

Reported 1 month ago

Boots Male Cat

LOST PawBoost ID: 72820861


Placentia, CA 92870

Black with white nose, mouth area and bottom of legs

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Lost Female Cat last seen Rosemead & Washington, Pico Rivera, CA 90660

Reported 2 months ago, updated 1 month ago

Katara Female Cat

LOST PawBoost ID: 72721337


Pico Rivera, CA 90660

Black tabby with white chest and belly. She also has white socks on both front and back legs and a clipped right ear.

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Lost Male Cat last seen Left from a window opened to the background to the bushes behind our house, Chino Hills, CA 91709

Reported 5 months ago, updated 1 month ago

Subori Male Cat

LOST PawBoost ID: 72387421


Chino Hills, CA 91709

Name: Subori Male Neutered Domestic Shorthair Brown/Black stipes and spots (Mackerel tabby) Shy around strangers 4 years old

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Lost Female Cat last seen Irvine Blvd, Irvine, CA 92618

Reported 5 months ago, updated 1 month ago

Judy Female Cat

LOST PawBoost ID: 72488898


Irvine, CA 92618

Grey/brown tabby cat.

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Lost Male Cat last seen Orange & McFadden , Santa Ana, CA 92707

Reported 1 month ago

Pepe Male Cat

LOST PawBoost ID: 72818579


Santa Ana, CA 92707

White and black with a black spot on right side of nose

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Lost Female Cat last seen Radiance, Rancho Santa Margarita, CA 92688

Reported 1 month ago

Aura Female Cat

LOST PawBoost ID: 72818216


Rancho Santa Margarita, CA 92688

Shorthair all black

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Lost Female Cat last seen Playa Circle, Aliso Viejo, CA 92656

Reported 2 months ago, updated 1 month ago

Snowball Female Cat

LOST PawBoost ID: 72718558


Aliso Viejo, CA 92656

Ragdoll cat with blue eyes, gentle temperament

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Lost Male Cat last seen Warner , Huntington Beach, CA 92647

Reported 1 month ago

Ice Male Cat

LOST PawBoost ID: 72815197


Huntington Beach, CA 92647

Gray white

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Lost Female Cat last seen Peyton and Paisley, Chino Hills, CA 91709

Reported 1 month ago

Tachi Female Cat

LOST PawBoost ID: 72812796


Chino Hills, CA 91709

Tortoise s

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Lost Female Cat last seen Alondra and paramount, Paramount, CA 90723

Reported 3 months ago, updated 1 month ago

Bebe Female Cat

LOST PawBoost ID: 72662893


Paramount, CA 90723

Grey whit stripes whi a green eyes

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Lost Male Cat last seen South and Lorelei, Lakewood, CA 90712

Reported 1 month ago, updated 1 month ago

Moon Male Cat

LOST PawBoost ID: 72803822


Lakewood, CA 90712

Has a breakaway collar with phone number and a flea collar. Body has a very light brownish tent.

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Lost Female Cat last seen Placentia and Madison Ave, Fullerton, CA 92831

Reported 1 month ago, updated 1 month ago

Shira Female Cat

LOST PawBoost ID: 72804819


Fullerton, CA 92831

Very sweet but skitish. Cleaners forced her outside when I wasn't homewithout notifying me and hates the outdoors. She is sick with cancer and needs her . She's like a child to me. Please help me find her. I'm so heartbroken and haven't slept in days. She is a white domestic short hair medium build with blue eyes and a missing left ear. Offering a $1000+ reward for her safe return no questions asked.

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Lost Male Cat last seen Pch & Gladys  near Shin Sushi, Long Beach, CA 90804

Reported 3 months ago, updated 1 month ago

Red Male Cat

LOST PawBoost ID: 72665569


Long Beach, CA 90804

Black swirls with all over red coat. Grumpy face bright green eyes

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Lost Male Cat last seen Molino & 10th, Long Beach, CA 90804

Reported 2 months ago, updated 1 month ago

Binx Male Cat

LOST PawBoost ID: 72729164


Long Beach, CA 90804

2 year old Black cat with green eyes he has some white hair strands around his fur. He's a very sweet boy and he normally comes back after a day of exploring. We think someone might of took him in since he didn’t have his collar on 😭 we’re hoping he’ll come back on his own but we do need some help 🥺 thank you

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Lost Female Cat last seen Orange Ave and Beverly , Santa Ana, CA 92701

Reported 1 month ago

Elsa Female Cat

LOST PawBoost ID: 72810321


Santa Ana, CA 92701

White with black tail

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Lost Female Cat last seen Villa Sienna Apts on Adams, Costa Mesa, CA 92626

Reported 1 month ago

Cosmo Female Cat

LOST PawBoost ID: 72809666


Costa Mesa, CA 92626

All black cat

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Lost Cat Data for Costa Mesa, CA

There are 930 lost cats in Costa Mesa, CA.

Find Local Cat Shelters in Costa Mesa, CA

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

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Find Your Cat Sooner with PawBoost

When you have a missing cat, it can be difficult to know what to do in the moment.

How do I find my cat? Do I have to visit the cat shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Costa Mesa?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,229,770 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your cat to our lost & found, and make a lost cat flyer – all for free.

Other sites that help you raise local awareness for your lost cat with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your cat's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Costa Mesa community, the better your chances of a happy reunion!

Read our full guide on how to find your lost cat for more actionable tips.

Where do I report a lost cat in Costa Mesa, CA?

If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Costa Mesa area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Costa Mesa!

Do I have to pay for premium PawBoost services to find my lost cat?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.